initial

src/routes/auth.js

@@ -0,0 +1,33 @@
+const express = require('express');
+
+const router = express.Router();
+
+router.get('/login', (req, res) => {
+  if (req.session.authenticated) return res.redirect('/');
+  res.render('login', { error: null, title: 'Anmelden' });
+});
+
+router.post('/login', (req, res) => {
+  const { username, password } = req.body;
+  const validUser = process.env.APP_USERNAME || 'admin';
+  const validPass = process.env.APP_PASSWORD || 'changeme';
+
+  if (username === validUser && password === validPass) {
+    req.session.authenticated = true;
+    req.session.username = username;
+    return res.redirect('/');
+  }
+
+  res.render('login', {
+    error: 'Benutzername oder Passwort ist falsch.',
+    title: 'Anmelden',
+  });
+});
+
+router.post('/logout', (req, res) => {
+  req.session.destroy(() => {
+    res.redirect('/login');
+  });
+});
+
+module.exports = router;

src/routes/dashboard.js

@@ -0,0 +1,101 @@
+const express = require('express');
+
+const router = express.Router();
+const { requireAuth } = require('../middleware/auth');
+const TimeEntry = require('../models/TimeEntry');
+const Settings = require('../models/Settings');
+const {
+  computeWorkedMinutes,
+  computeBalanceMinutes,
+  formatBalance,
+  minutesToHM,
+  formatDateDisplay,
+  formatMonthDisplay,
+} = require('../utils/time');
+
+router.get('/', requireAuth, async (req, res) => {
+  const settings = await Settings.getSingleton();
+  const entries = await TimeEntry.find().sort({ date: -1 }).limit(90).lean();
+
+  const totalAgg = await TimeEntry.aggregate([
+    { $group: { _id: null, total: { $sum: '$balanceMinutes' } } },
+  ]);
+  const totalBalanceMinutes = settings.startingBalanceMinutes + (totalAgg[0]?.total || 0);
+
+  const monthlyAgg = await TimeEntry.aggregate([
+    {
+      $group: {
+        _id: { $substrCP: ['$date', 0, 7] },
+        balance: { $sum: '$balanceMinutes' },
+        worked: { $sum: '$workedMinutes' },
+        days: { $sum: 1 },
+      },
+    },
+    { $sort: { _id: -1 } },
+    { $limit: 12 },
+  ]);
+
+  let editEntry = null;
+  if (req.query.edit) {
+    editEntry = await TimeEntry.findOne({ date: req.query.edit }).lean();
+  }
+
+  res.render('dashboard', {
+    title: 'Übersicht',
+    entries,
+    settings,
+    totalBalanceMinutes,
+    monthlyAgg,
+    editEntry,
+    formatBalance,
+    minutesToHM,
+    formatDateDisplay,
+    formatMonthDisplay,
+    error: req.query.error || null,
+  });
+});
+
+router.post('/entries', requireAuth, async (req, res) => {
+  try {
+    const { date, startTime, endTime, breakMinutes, note } = req.body;
+
+    if (!date || !startTime || !endTime) {
+      return res.redirect('/?error=Bitte+Datum%2C+Start-+und+Endzeit+angeben.');
+    }
+
+    const workedMinutes = computeWorkedMinutes(startTime, endTime, breakMinutes);
+
+    if (workedMinutes < 0) {
+      return res.redirect('/?error=Die+Endzeit+muss+nach+der+Startzeit+liegen.');
+    }
+
+    const settings = await Settings.getSingleton();
+    const balanceMinutes = computeBalanceMinutes(workedMinutes, date, settings);
+
+    await TimeEntry.findOneAndUpdate(
+      { date },
+      {
+        date,
+        startTime,
+        endTime,
+        breakMinutes: Number(breakMinutes || 0),
+        note: note || '',
+        workedMinutes,
+        balanceMinutes,
+      },
+      { upsert: true, new: true }
+    );
+
+    res.redirect('/');
+  } catch (err) {
+    console.error(err);
+    res.redirect('/?error=Beim+Speichern+ist+ein+Fehler+aufgetreten.');
+  }
+});
+
+router.post('/entries/:id/delete', requireAuth, async (req, res) => {
+  await TimeEntry.findByIdAndDelete(req.params.id);
+  res.redirect('/');
+});
+
+module.exports = router;

src/routes/settings.js

@@ -0,0 +1,36 @@
+const express = require('express');
+
+const router = express.Router();
+const { requireAuth } = require('../middleware/auth');
+const Settings = require('../models/Settings');
+const { WEEKDAY_NAMES } = require('../utils/time');
+
+router.get('/settings', requireAuth, async (req, res) => {
+  const settings = await Settings.getSingleton();
+  res.render('settings', {
+    title: 'Einstellungen',
+    settings,
+    weekdayNames: WEEKDAY_NAMES,
+    saved: req.query.saved === '1',
+  });
+});
+
+router.post('/settings', requireAuth, async (req, res) => {
+  const { targetHoursPerDay, startingBalanceHours, workDays } = req.body;
+
+  const days = Array.isArray(workDays)
+    ? workDays.map(Number)
+    : workDays
+    ? [Number(workDays)]
+    : [];
+
+  const settings = await Settings.getSingleton();
+  settings.targetHoursPerDay = Number(targetHoursPerDay) || 0;
+  settings.workDays = days;
+  settings.startingBalanceMinutes = Math.round(Number(startingBalanceHours || 0) * 60);
+  await settings.save();
+
+  res.redirect('/settings?saved=1');
+});
+
+module.exports = router;